package com.lizemin.filter;

import cn.hutool.core.lang.UUID;
import org.springframework.web.filter.OncePerRequestFilter;

import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 * @author lzm
 * @date 2025/4/2 21:44
 * @description
 */
@WebFilter("/*")
public class TokenFilter extends OncePerRequestFilter {
    @Override
    protected void doFilterInternal(HttpServletRequest request, HttpServletResponse response, FilterChain filterChain) throws ServletException, IOException {
        response.addHeader("X-Csrf-Token", UUID.fastUUID().toString());
        filterChain.doFilter(request, response);
    }

}
